package com.itheima.service;

import com.itheima.entity.PageBean;
import com.itheima.entity.PageQueryObject;
import com.itheima.entity.Student;

public interface StudentService {
    PageBean search(PageQueryObject pageQueryParam);

    void delete(Integer[] ids);

    void save(Student student);

    Student getById(Integer id);

    void update(Student student);

    void updateViolation(Integer id, Integer score);
}
